67787820

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6644

約数の個数: 96

約数和(自身を含む): 222028800

約数和(自身を除く): 154240980

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 19, 20, 27, 30, 36, 38, 45, 54, 57, 60, 76, 90, 95, 108, 114, 135, 171, 180, 190, 228, 270, 285, 342, 380, 513, 540, 570, 684, 855, 1026, 1140, 1710, 2052, 2565, 3420, 5130, 6607, 10260, 13214, 19821, 26428, 33035, 39642, 59463, 66070, 79284, 99105, 118926, 125533, 132140, 178389, 198210, 237852, 251066, 297315, 356778, 376599, 396420, 502132, 594630, 627665, 713556, 753198, 891945, 1129797, 1189260, 1255330, 1506396, 1783890, 1882995, 2259594, 2510660, 3389391, 3567780, 3765990, 4519188, 5648985, 6778782, 7531980, 11297970, 13557564, 16946955, 22595940, 33893910, 67787820]

約数ペア:

[(1, 67787820), (2, 33893910), (3, 22595940), (4, 16946955), (5, 13557564), (6, 11297970), (9, 7531980), (10, 6778782), (12, 5648985), (15, 4519188), (18, 3765990), (19, 3567780), (20, 3389391), (27, 2510660), (30, 2259594), (36, 1882995), (38, 1783890), (45, 1506396), (54, 1255330), (57, 1189260), (60, 1129797), (76, 891945), (90, 753198), (95, 713556), (108, 627665), (114, 594630), (135, 502132), (171, 396420), (180, 376599), (190, 356778), (228, 297315), (270, 251066), (285, 237852), (342, 198210), (380, 178389), (513, 132140), (540, 125533), (570, 118926), (684, 99105), (855, 79284), (1026, 66070), (1140, 59463), (1710, 39642), (2052, 33035), (2565, 26428), (3420, 19821), (5130, 13214), (6607, 10260)]